2460420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13669}}^1$

素因数の和:13684

約数の個数: 36

約数和(自身を含む): 7463820

約数和(自身を除く): 5003400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 13669, 27338, 41007, 54676, 68345, 82014, 123021, 136690, 164028, 205035, 246042, 273380, 410070, 492084, 615105, 820140, 1230210, 2460420]

約数ペア:

[(1, 2460420), (2, 1230210), (3, 820140), (4, 615105), (5, 492084), (6, 410070), (9, 273380), (10, 246042), (12, 205035), (15, 164028), (18, 136690), (20, 123021), (30, 82014), (36, 68345), (45, 54676), (60, 41007), (90, 27338), (180, 13669)]